149968584 (number)
149968584 is an even 9-digits composite number following 149968583 and preceding 149968585. In scientific notation, it is written as 1.49968584 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 49989312 positive integers (up to 149968584) that are relatively prime to 149968584.
Interesting facts
- 149968584 has 40 divisors, whose sum is 420052710
- The reverse of 149968584 is 485869941
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | one hundred forty-nine million nine hundred sixty-eight thousand five hundred eighty-four |
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Notation
Scientific notation | 1.49968584 × 10^8 |
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Engineering notation | 1.49968584 × 10^6 |
Prime Factorization of 149968584
Prime Factorization 2 × 2 × 2 × 9 × 3 × 3 × 231433
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 12497382 | Product of the distinct prime numbers |
The prime factorization of 149968584 is 2 × 2 × 2 × 9 × 3 × 3 × 231433. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149968584)
Multiplication
n×yn×2 | 299937168 |
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n×3 | 449905752 |
n×4 | 599874336 |
n×5 | 749842920 |
Division
n÷yn÷2 | 74984292 |
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n÷3 | 49989528 |
n÷3 | 37492146 |
n÷5 | 29993716.8 |
Exponentiation
nyn2 | 22490576186965056 |
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n3 | 3.3728798641033E+24 |
n4 | 5.0582601722168E+32 |
n5 | 7.5858011553095E+40 |
Nth Root
y√n2√n | 12246.166093925 |
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3√n | 531.2921881329 |
4√n | 110.66239692834 |
5√n | 43.171790230433 |
Divisors of 149968584
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -149968583 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 149968584 can be divided by 40 positive divisors. The sum of these divisors (counting 149968584) is 1, the average is 0.025.
Base conversion 149968584
Base | System | Value |
---|---|---|
2 | Binary | 1000111100000101011011001000 |
3 | Ternary | 101110012012020000 |
4 | Quaternary | 20330011123020 |
5 | Quinary | 301342443314 |
6 | Senary | 22514203000 |
8 | Octal | 1074053310 |
10 | Decimal | 149968584 |
12 | Duodecimal | 42283460 |
16 | Hexadecimal | 8f056c8 |
20 | Vigesimal | 26h6194 |
36 | Base36 | 2haci0 |
Cryptographic Hash Functions
md5 | dd95601926aabd3355cac5d9ff43849e |
---|---|
sha1 | bf38309e64f55281036663e102f373c4da58ca84 |
sha256 | 2509949262616c975800c130ca883f07441787bf01b89accd287283a979d0cf3 |
sha512 | a1b11751e17102a37174a069457a3461e3bf5bd66d19e031b03c80bd299a799764b3de08df07dcc9c82c891c8077815e3fee0830da301c61b4098fe53f515008 |
ripemd-160 | 4addbf3ebe0cb9c83160180651d367495fefe0b1 |
149968584 as geometric shapes
Circle
Radius = nDiameter | 299937168 |
---|---|
Circumference | 942280403.52733 |
Area | 7.0656228923971E+16 |
Sphere
Radius = nVolume | 1.4128286136677E+25 |
---|---|
Surface area | 2.8262491569588E+17 |
Circumference | 942280403.52733 |
Square
Length = nPerimeter | 599874336 |
---|---|
Area | 22490576186965056 |
Diagonal | 212087605.42269 |
Cube
Length = nSurface area | 134943457121790336 |
---|---|
Volume | 3.3728798641033E+24 |
Space diagonal | 259753207.02716 |
Equilateral Triangle
Length = nPerimeter | 449905752 |
---|---|
Area | 9.7387051618305E+15 |
Altitude | 129876603.51358 |
Triangular Pyramid
Length = nSurface area | 9.7387051618305E+15 |
---|---|
Volume | 3.9749770400583E+23 |
Height | 70695868.47423 |